71 lines
1.9 KiB
YAML
71 lines
1.9 KiB
YAML
#cloud-config
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write_files:
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- path: /etc/systemd/system/enable-kube-controller-manager.service
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owner: "root:root"
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permissions: "0644"
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content: |
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[Unit]
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Description=Enable Kubernetes Controller Manager
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[Service]
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Type=oneshot
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ExecStart=/etc/sysconfig/enable-kube-controller-manager.sh
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[Install]
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WantedBy=multi-user.target
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- path: /etc/sysconfig/enable-kube-controller-manager.sh
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owner: "root:root"
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permissions: "0755"
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content: |
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#!/bin/sh
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. /etc/sysconfig/heat-params
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# TODO(hongbin): enable TLS
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KUBE_CERTS_PATH=/etc/kubernetes/ssl
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HOST_CERTS_PATH=/usr/share/ca-certificates
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TEMPLATE=/srv/kubernetes/manifests/kube-controller-manager.yaml
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mkdir -p $(dirname ${TEMPLATE})
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cat > ${TEMPLATE} <<EOF
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apiVersion: v1
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kind: Pod
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metadata:
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name: kube-controller-manager
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namespace: kube-system
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spec:
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hostNetwork: true
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containers:
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- name: kube-controller-manager
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image: gcr.io/google_containers/hyperkube:${KUBE_VERSION}
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command:
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- /hyperkube
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- controller-manager
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- --master=http://127.0.0.1:8080
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- --service-account-private-key-file=${SERVICE_ACCOUNT_PRIVATE_KEY_FILE}
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- --root-ca-file=${ROOT_CA_FILE}
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livenessProbe:
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httpGet:
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host: 127.0.0.1
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path: /healthz
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port: 10252
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initialDelaySeconds: 15
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timeoutSeconds: 1
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volumeMounts:
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- mountPath: /etc/kubernetes/ssl
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name: ssl-certs-kubernetes
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readOnly: true
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- mountPath: /etc/ssl/certs
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name: ssl-certs-host
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readOnly: true
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volumes:
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- hostPath:
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path: ${KUBE_CERTS_PATH}
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name: ssl-certs-kubernetes
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- hostPath:
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path: ${HOST_CERTS_PATH}
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name: ssl-certs-host
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EOF
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